シドニーシドニーCommon wordFreq.FrequencyTop 10,000Meanings1nounSydney (Australia)usually written using kana aloneRefers to the city of Sydney, Australia. Usually written in katakana.シドニーはオーストラリアで一いち番ばん大おおきな都と市しです。Sydney is the largest city in Australia.来らい年ねん、シドニーに旅りょ行こうする予よ定ていです。I plan to travel to Sydney next year.